71146530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 248727024

約数和(自身を除く): 177580494

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 49, 51, 63, 65, 70, 73, 78, 85, 90, 91, 98, 102, 105, 117, 119, 126, 130, 146, 147, 153, 170, 182, 195, 210, 219, 221, 234, 238, 245, 255, 273, 294, 306, 315, 357, 365, 390, 438, 441, 442, 455, 490, 510, 511, 546, 585, 595, 630, 637, 657, 663, 714, 730, 735, 765, 819, 833, 882, 910, 949, 1022, 1071, 1095, 1105, 1170, 1190, 1241, 1274, 1314, 1326, 1365, 1470, 1530, 1533, 1547, 1638, 1666, 1785, 1898, 1911, 1989, 2142, 2190, 2205, 2210, 2482, 2499, 2555, 2730, 2847, 3066, 3094, 3185, 3285, 3315, 3570, 3577, 3723, 3822, 3978, 4095, 4165, 4410, 4599, 4641, 4745, 4998, 5110, 5355, 5694, 5733, 6205, 6370, 6570, 6630, 6643, 7154, 7446, 7497, 7665, 7735, 8190, 8330, 8541, 8687, 9198, 9282, 9490, 9555, 9945, 10710, 10731, 10829, 11169, 11466, 12410, 12495, 13286, 13923, 14235, 14994, 15330, 15470, 16133, 17082, 17374, 17885, 18615, 19110, 19890, 19929, 21462, 21658, 22338, 22995, 23205, 24990, 26061, 27846, 28470, 28665, 32193, 32266, 32487, 33215, 35770, 37230, 37485, 39858, 42705, 43435, 45990, 46410, 46501, 48399, 52122, 53655, 54145, 55845, 57330, 59787, 60809, 64386, 64974, 66430, 69615, 74970, 78183, 80665, 85410, 86870, 93002, 96798, 97461, 99645, 107310, 108290, 111690, 112931, 119574, 121618, 130305, 139230, 139503, 145197, 156366, 160965, 161330, 162435, 182427, 194922, 199290, 225862, 232505, 241995, 260610, 279006, 290394, 298935, 304045, 321930, 324870, 338793, 364854, 390915, 418509, 465010, 483990, 487305, 547281, 564655, 597870, 608090, 677586, 697515, 725985, 781830, 790517, 837018, 912135, 974610, 1016379, 1094562, 1129310, 1395030, 1451970, 1581034, 1693965, 1824270, 2032758, 2092545, 2371551, 2736405, 3387930, 3952585, 4185090, 4743102, 5081895, 5472810, 7114653, 7905170, 10163790, 11857755, 14229306, 23715510, 35573265, 71146530]

約数ペア:

[(1, 71146530), (2, 35573265), (3, 23715510), (5, 14229306), (6, 11857755), (7, 10163790), (9, 7905170), (10, 7114653), (13, 5472810), (14, 5081895), (15, 4743102), (17, 4185090), (18, 3952585), (21, 3387930), (26, 2736405), (30, 2371551), (34, 2092545), (35, 2032758), (39, 1824270), (42, 1693965), (45, 1581034), (49, 1451970), (51, 1395030), (63, 1129310), (65, 1094562), (70, 1016379), (73, 974610), (78, 912135), (85, 837018), (90, 790517), (91, 781830), (98, 725985), (102, 697515), (105, 677586), (117, 608090), (119, 597870), (126, 564655), (130, 547281), (146, 487305), (147, 483990), (153, 465010), (170, 418509), (182, 390915), (195, 364854), (210, 338793), (219, 324870), (221, 321930), (234, 304045), (238, 298935), (245, 290394), (255, 279006), (273, 260610), (294, 241995), (306, 232505), (315, 225862), (357, 199290), (365, 194922), (390, 182427), (438, 162435), (441, 161330), (442, 160965), (455, 156366), (490, 145197), (510, 139503), (511, 139230), (546, 130305), (585, 121618), (595, 119574), (630, 112931), (637, 111690), (657, 108290), (663, 107310), (714, 99645), (730, 97461), (735, 96798), (765, 93002), (819, 86870), (833, 85410), (882, 80665), (910, 78183), (949, 74970), (1022, 69615), (1071, 66430), (1095, 64974), (1105, 64386), (1170, 60809), (1190, 59787), (1241, 57330), (1274, 55845), (1314, 54145), (1326, 53655), (1365, 52122), (1470, 48399), (1530, 46501), (1533, 46410), (1547, 45990), (1638, 43435), (1666, 42705), (1785, 39858), (1898, 37485), (1911, 37230), (1989, 35770), (2142, 33215), (2190, 32487), (2205, 32266), (2210, 32193), (2482, 28665), (2499, 28470), (2555, 27846), (2730, 26061), (2847, 24990), (3066, 23205), (3094, 22995), (3185, 22338), (3285, 21658), (3315, 21462), (3570, 19929), (3577, 19890), (3723, 19110), (3822, 18615), (3978, 17885), (4095, 17374), (4165, 17082), (4410, 16133), (4599, 15470), (4641, 15330), (4745, 14994), (4998, 14235), (5110, 13923), (5355, 13286), (5694, 12495), (5733, 12410), (6205, 11466), (6370, 11169), (6570, 10829), (6630, 10731), (6643, 10710), (7154, 9945), (7446, 9555), (7497, 9490), (7665, 9282), (7735, 9198), (8190, 8687), (8330, 8541)]